diff options
Diffstat (limited to 'libdvdread/ifo_print.c')
| -rw-r--r-- | libdvdread/ifo_print.c | 1148 |
1 files changed, 1148 insertions, 0 deletions
diff --git a/libdvdread/ifo_print.c b/libdvdread/ifo_print.c new file mode 100644 index 0000000000..0ce1c0011e --- /dev/null +++ b/libdvdread/ifo_print.c @@ -0,0 +1,1148 @@ +/* + * Copyright (C) 2000, 2001, 2002, 2003 + * Björn Englund <d4bjorn@dtek.chalmers.se>, + * Håkan Hjort <d95hjort@dtek.chalmers.se> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "config.h" + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <inttypes.h> +#include <string.h> +#include <ctype.h> + +#include "ifo_types.h" +#include "ifo_read.h" +#include "ifo_print.h" +#include "dvdread_internal.h" + +/* Put this in some other file / package? It's used in nav_print too. */ +static void ifoPrint_time(dvd_time_t *dtime) { + const char *rate; + CHECK_VALUE((dtime->hour>>4) < 0xa && (dtime->hour&0xf) < 0xa); + CHECK_VALUE((dtime->minute>>4) < 0x7 && (dtime->minute&0xf) < 0xa); + CHECK_VALUE((dtime->second>>4) < 0x7 && (dtime->second&0xf) < 0xa); + CHECK_VALUE((dtime->frame_u&0xf) < 0xa); + + printf("%02x:%02x:%02x.%02x", + dtime->hour, + dtime->minute, + dtime->second, + dtime->frame_u & 0x3f); + switch((dtime->frame_u & 0xc0) >> 6) { + case 1: + rate = "25.00"; + break; + case 3: + rate = "29.97"; + break; + default: + if(dtime->hour == 0 && dtime->minute == 0 + && dtime->second == 0 && dtime->frame_u == 0) + rate = "no"; + else + rate = "(please send a bug report)"; + break; + } + printf(" @ %s fps", rate); +} + +/* Put this in some other file / package? It's used in nav_print too. + Possibly also by the vm / navigator. */ +static void ifoPrint_CMD(int row, vm_cmd_t *command) { + int i; + + printf("(%03d) ", row + 1); + for(i=0;i<8;i++) + printf("%02x ", command->bytes[i]); + printf("| "); + + //vmcmd(command); + printf("\n"); +} + +static void ifoPrint_video_attributes(video_attr_t *attr) { + + /* The following test is shorter but not correct ISO C, + memcmp(attr,my_friendly_zeros, sizeof(video_attr_t)) */ + if(attr->mpeg_version == 0 + && attr->video_format == 0 + && attr->display_aspect_ratio == 0 + && attr->permitted_df == 0 + && attr->unknown1 == 0 + && attr->line21_cc_1 == 0 + && attr->line21_cc_2 == 0 + && attr->bit_rate == 0 + && attr->video_format == 0 + && attr->letterboxed == 0 + && attr->film_mode == 0) { + printf("-- Unspecified --"); + return; + } + + switch(attr->mpeg_version) { + case 0: + printf("mpeg1 "); + break; + case 1: + printf("mpeg2 "); + break; + default: + printf("(please send a bug report) "); + } + + switch(attr->video_format) { + case 0: + printf("ntsc "); + break; + case 1: + printf("pal "); + break; + default: + printf("(please send a bug report) "); + } + + switch(attr->display_aspect_ratio) { + case 0: + printf("4:3 "); + break; + case 3: + printf("16:9 "); + break; + default: + printf("(please send a bug report) "); + } + + // Wide is allways allowed..!!! + switch(attr->permitted_df) { + case 0: + printf("pan&scan+letterboxed "); + break; + case 1: + printf("only pan&scan "); //?? + break; + case 2: + printf("only letterboxed "); + break; + case 3: + // not specified + break; + default: + printf("(please send a bug report)"); + } + + printf("U%x ", attr->unknown1); + CHECK_VALUE(!attr->unknown1); + + if(attr->line21_cc_1 || attr->line21_cc_2) { + printf("NTSC CC "); + if(attr->line21_cc_1) + printf("1 "); + if(attr->line21_cc_2) + printf("2 "); + } + + switch(attr->bit_rate) { + case 0: + printf("Variable Bit Rate "); + break; + case 1: + printf("Constant Bit Rate "); + break; + default: + printf("(please send a bug report)"); + } + + { + int height = 480; + if(attr->video_format != 0) + height = 576; + switch(attr->picture_size) { + case 0: + printf("720x%d ", height); + break; + case 1: + printf("704x%d ", height); + break; + case 2: + printf("352x%d ", height); + break; + case 3: + printf("352x%d ", height/2); + break; + default: + printf("(please send a bug report) "); + } + } + + if(attr->letterboxed) { + printf("source letterboxed "); + } + + if(attr->film_mode) { + printf("film"); + } else { + printf("video"); //camera + } +} + +static void ifoPrint_audio_attributes(audio_attr_t *attr) { + + if(attr->audio_format == 0 + && attr->multichannel_extension == 0 + && attr->lang_type == 0 + && attr->application_mode == 0 + && attr->quantization == 0 + && attr->sample_frequency == 0 + && attr->channels == 0 + && attr->lang_code == 0 + && attr->lang_extension == 0 + && attr->code_extension == 0 + && attr->unknown3 == 0 + && attr->unknown1 == 0) { + printf("-- Unspecified --"); + return; + } + + switch(attr->audio_format) { + case 0: + printf("ac3 "); + break; + case 1: + printf("(please send a bug report) "); + break; + case 2: + printf("mpeg1 "); + break; + case 3: + printf("mpeg2ext "); + break; + case 4: + printf("lpcm "); + break; + case 5: + printf("(please send a bug report) "); + break; + case 6: + printf("dts "); + break; + default: + printf("(please send a bug report) "); + } + + if(attr->multichannel_extension) + printf("multichannel_extension "); + + switch(attr->lang_type) { + case 0: + // not specified + CHECK_VALUE(attr->lang_code == 0 || attr->lang_code == 0xffff); + break; + case 1: + printf("%c%c (%c) ", attr->lang_code>>8, attr->lang_code & 0xff, + attr->lang_extension ? attr->lang_extension : ' '); + break; + default: + printf("(please send a bug report) "); + } + + switch(attr->application_mode) { + case 0: + // not specified + break; + case 1: + printf("karaoke mode "); + break; + case 2: + printf("surround sound mode "); + break; + default: + printf("(please send a bug report) "); + } + + switch(attr->quantization) { + case 0: + printf("16bit "); + break; + case 1: + printf("20bit "); + break; + case 2: + printf("24bit "); + break; + case 3: + printf("drc "); + break; + default: + printf("(please send a bug report) "); + } + + switch(attr->sample_frequency) { + case 0: + printf("48kHz "); + break; + case 1: + printf("??kHz "); + break; + default: + printf("sample_frequency %i (please send a bug report) ", + attr->sample_frequency); + } + + printf("%dCh ", attr->channels + 1); + + switch(attr->code_extension) { + case 0: + printf("Not specified "); + break; + case 1: // Normal audio + printf("Normal Caption "); + break; + case 2: // visually imparied + printf("Audio for visually impaired "); + break; + case 3: // Directors 1 + printf("Director's comments 1 "); + break; + case 4: // Directors 2 + printf("Director's comments 2 "); + break; + //case 4: // Music score ? + default: + printf("(please send a bug report) "); + } + + printf("%d ", attr->unknown3); + if(attr->application_mode == 1) { + printf("ca=%d ", attr->app_info.karaoke.channel_assignment); + printf("%d ", attr->app_info.karaoke.version); + if(attr->app_info.karaoke.mc_intro) + printf("mc intro "); + printf("%s ", attr->app_info.karaoke.mode ? "duet" : "solo"); + printf("%d ", attr->app_info.karaoke.unknown4); + } + if(attr->application_mode == 2) { + if(attr->app_info.surround.dolby_encoded) { + printf("dolby surround "); + } + printf("%d ", attr->app_info.surround.unknown5); + printf("%d ", attr->app_info.surround.unknown6); + } +} + +static void ifoPrint_subp_attributes(subp_attr_t *attr) { + + if(attr->type == 0 + && attr->code_mode == 0 + && attr->lang_code == 0 + && attr->lang_extension == 0 + && attr->zero1 == 0 + && attr->zero2 == 0 + && attr->code_extension == 0) { + printf("-- Unspecified --"); + return; + } + + switch(attr->code_mode) { + case 0: + printf("Coding Mode RLE "); + break; + case 1: + printf("Coding Mode Extended "); + break; + default: + printf("(please send a bug report) "); + } + + if(attr->type == 1) { + if(isalpha((int)(attr->lang_code >> 8)) + && isalpha((int)(attr->lang_code & 0xff))) { + printf("%c%c ", attr->lang_code >> 8, attr->lang_code & 0xff); + } else { + printf("%02x%02x ", attr->lang_code >> 8, attr->lang_code & 0xff); + } + } else { + printf("lang not specified "); + } + + printf("%d ", attr->zero1); + printf("%d ", attr->zero2); + printf("%d ", attr->code_extension); + + /* Is this correct? should it not be subp_code_ext here instead? */ + switch(attr->lang_extension) { + case 0: + printf("Not specified "); + break; + case 1: + printf("Caption with normal size character "); + break; + case 2: + printf("Caption with bigger size character "); + break; + case 3: + printf("Caption for children "); + break; + case 4: + printf("reserved "); + break; + case 5: + printf("Closed Caption with normal size character "); + break; + case 6: + printf("Closed Caption with bigger size character "); + break; + case 7: + printf("Closed Caption for children "); + break; + case 8: + printf("reserved "); + break; + case 9: + printf("Forced Caption"); + break; + case 10: + printf("reserved "); + break; + case 11: + printf("reserved "); + break; + case 12: + printf("reserved "); + break; + case 13: + printf("Director's comments with normal size character "); + break; + case 14: + printf("Director's comments with bigger size character "); + break; + case 15: + printf("Director's comments for children "); + break; + default: + printf("(please send a bug report) "); + } + +} + + +static void ifoPrint_USER_OPS(user_ops_t *user_ops) { + uint32_t uops; + unsigned char *ptr = (unsigned char *)user_ops; + + uops = (*ptr++ << 24); + uops |= (*ptr++ << 16); + uops |= (*ptr++ << 8); + uops |= (*ptr++); + + if(uops == 0) { + printf("None\n"); + } else if(uops == 0x01ffffff) { + printf("All\n"); + } else { + if(user_ops->title_or_time_play) + printf("Title or Time Play, "); + if(user_ops->chapter_search_or_play) + printf("Chapter Search or Play, "); + if(user_ops->title_play) + printf("Title Play, "); + if(user_ops->stop) + printf("Stop, "); + if(user_ops->go_up) + printf("Go Up, "); + if(user_ops->time_or_chapter_search) + printf("Time or Chapter Search, "); + if(user_ops->prev_or_top_pg_search) + printf("Prev or Top PG Search, "); + if(user_ops->next_pg_search) + printf("Next PG Search, "); + if(user_ops->forward_scan) + printf("Forward Scan, "); + if(user_ops->backward_scan) + printf("Backward Scan, "); + if(user_ops->title_menu_call) + printf("Title Menu Call, "); + if(user_ops->root_menu_call) + printf("Root Menu Call, "); + if(user_ops->subpic_menu_call) + printf("SubPic Menu Call, "); + if(user_ops->audio_menu_call) + printf("Audio Menu Call, "); + if(user_ops->angle_menu_call) + printf("Angle Menu Call, "); + if(user_ops->chapter_menu_call) + printf("Chapter Menu Call, "); + if(user_ops->resume) + printf("Resume, "); + if(user_ops->button_select_or_activate) + printf("Button Select or Activate, "); + if(user_ops->still_off) + printf("Still Off, "); + if(user_ops->pause_on) + printf("Pause On, "); + if(user_ops->audio_stream_change) + printf("Audio Stream Change, "); + if(user_ops->subpic_stream_change) + printf("SubPic Stream Change, "); + if(user_ops->angle_change) + printf("Angle Change, "); + if(user_ops->karaoke_audio_pres_mode_change) + printf("Karaoke Audio Pres Mode Change, "); + if(user_ops->video_pres_mode_change) + printf("Video Pres Mode Change, "); + printf("\n"); + } +} + + +void ifoPrint_VMGI_MAT(vmgi_mat_t *vmgi_mat) { + + printf("VMG Identifier: %.12s\n", vmgi_mat->vmg_identifier); + printf("Last Sector of VMG: %08x\n", vmgi_mat->vmg_last_sector); + printf("Last Sector of VMGI: %08x\n", vmgi_mat->vmgi_last_sector); + printf("Specification version number: %01x.%01x\n", + vmgi_mat->specification_version >> 4, + vmgi_mat->specification_version & 0xf); + /* Byte 2 of 'VMG Category' (00xx0000) is the Region Code */ + printf("VMG Category: %08x\n", vmgi_mat->vmg_category); + printf("VMG Number of Volumes: %i\n", vmgi_mat->vmg_nr_of_volumes); + printf("VMG This Volume: %i\n", vmgi_mat->vmg_this_volume_nr); + printf("Disc side %i\n", vmgi_mat->disc_side); + printf("VMG Number of Title Sets %i\n", vmgi_mat->vmg_nr_of_title_sets); + printf("Provider ID: %.32s\n", vmgi_mat->provider_identifier); + printf("VMG POS Code: %08x", (uint32_t)(vmgi_mat->vmg_pos_code >> 32)); + printf("%08x\n", (uint32_t)vmgi_mat->vmg_pos_code); + printf("End byte of VMGI_MAT: %08x\n", vmgi_mat->vmgi_last_byte); + printf("Start byte of First Play PGC FP PGC: %08x\n", + vmgi_mat->first_play_pgc); + printf("Start sector of VMGM_VOBS: %08x\n", vmgi_mat->vmgm_vobs); + printf("Start sector of TT_SRPT: %08x\n", vmgi_mat->tt_srpt); + printf("Start sector of VMGM_PGCI_UT: %08x\n", vmgi_mat->vmgm_pgci_ut); + printf("Start sector of PTL_MAIT: %08x\n", vmgi_mat->ptl_mait); + printf("Start sector of VTS_ATRT: %08x\n", vmgi_mat->vts_atrt); + printf("Start sector of TXTDT_MG: %08x\n", vmgi_mat->txtdt_mgi); + printf("Start sector of VMGM_C_ADT: %08x\n", vmgi_mat->vmgm_c_adt); + printf("Start sector of VMGM_VOBU_ADMAP: %08x\n", + vmgi_mat->vmgm_vobu_admap); + printf("Video attributes of VMGM_VOBS: "); + ifoPrint_video_attributes(&vmgi_mat->vmgm_video_attr); + printf("\n"); + printf("VMGM Number of Audio attributes: %i\n", + vmgi_mat->nr_of_vmgm_audio_streams); + if(vmgi_mat->nr_of_vmgm_audio_streams > 0) { + printf("\tstream %i status: ", 1); + ifoPrint_audio_attributes(&vmgi_mat->vmgm_audio_attr); + printf("\n"); + } + printf("VMGM Number of Sub-picture attributes: %i\n", + vmgi_mat->nr_of_vmgm_subp_streams); + if(vmgi_mat->nr_of_vmgm_subp_streams > 0) { + printf("\tstream %2i status: ", 1); + ifoPrint_subp_attributes(&vmgi_mat->vmgm_subp_attr); + printf("\n"); + } +} + + +void ifoPrint_VTSI_MAT(vtsi_mat_t *vtsi_mat) { + int i; + + printf("VTS Identifier: %.12s\n", vtsi_mat->vts_identifier); + printf("Last Sector of VTS: %08x\n", vtsi_mat->vts_last_sector); + printf("Last Sector of VTSI: %08x\n", vtsi_mat->vtsi_last_sector); + printf("Specification version number: %01x.%01x\n", + vtsi_mat->specification_version>>4, + vtsi_mat->specification_version&0xf); + printf("VTS Category: %08x\n", vtsi_mat->vts_category); + printf("End byte of VTSI_MAT: %08x\n", vtsi_mat->vtsi_last_byte); + printf("Start sector of VTSM_VOBS: %08x\n", vtsi_mat->vtsm_vobs); + printf("Start sector of VTSTT_VOBS: %08x\n", vtsi_mat->vtstt_vobs); + printf("Start sector of VTS_PTT_SRPT: %08x\n", vtsi_mat->vts_ptt_srpt); + printf("Start sector of VTS_PGCIT: %08x\n", vtsi_mat->vts_pgcit); + printf("Start sector of VTSM_PGCI_UT: %08x\n", vtsi_mat->vtsm_pgci_ut); + printf("Start sector of VTS_TMAPT: %08x\n", vtsi_mat->vts_tmapt); + printf("Start sector of VTSM_C_ADT: %08x\n", vtsi_mat->vtsm_c_adt); + printf("Start sector of VTSM_VOBU_ADMAP: %08x\n",vtsi_mat->vtsm_vobu_admap); + printf("Start sector of VTS_C_ADT: %08x\n", vtsi_mat->vts_c_adt); + printf("Start sector of VTS_VOBU_ADMAP: %08x\n", vtsi_mat->vts_vobu_admap); + + printf("Video attributes of VTSM_VOBS: "); + ifoPrint_video_attributes(&vtsi_mat->vtsm_video_attr); + printf("\n"); + + printf("VTSM Number of Audio attributes: %i\n", + vtsi_mat->nr_of_vtsm_audio_streams); + if(vtsi_mat->nr_of_vtsm_audio_streams > 0) { + printf("\tstream %i status: ", 1); + ifoPrint_audio_attributes(&vtsi_mat->vtsm_audio_attr); + printf("\n"); + } + + printf("VTSM Number of Sub-picture attributes: %i\n", + vtsi_mat->nr_of_vtsm_subp_streams); + if(vtsi_mat->nr_of_vtsm_subp_streams > 0) { + printf("\tstream %2i status: ", 1); + ifoPrint_subp_attributes(&vtsi_mat->vtsm_subp_attr); + printf("\n"); + } + + printf("Video attributes of VTS_VOBS: "); + ifoPrint_video_attributes(&vtsi_mat->vts_video_attr); + printf("\n"); + + printf("VTS Number of Audio attributes: %i\n", + vtsi_mat->nr_of_vts_audio_streams); + for(i = 0; i < vtsi_mat->nr_of_vts_audio_streams; i++) { + printf("\tstream %i status: ", i); + ifoPrint_audio_attributes(&vtsi_mat->vts_audio_attr[i]); + printf("\n"); + } + + printf("VTS Number of Subpicture attributes: %i\n", + vtsi_mat->nr_of_vts_subp_streams); + for(i = 0; i < vtsi_mat->nr_of_vts_subp_streams; i++) { + printf("\tstream %2i status: ", i); + ifoPrint_subp_attributes(&vtsi_mat->vts_subp_attr[i]); + printf("\n"); + } + + /* FIXME: Add printing of MultiChannel Extension */ +} + + +static void ifoPrint_PGC_COMMAND_TBL(pgc_command_tbl_t *cmd_tbl) { + int i; + + if(cmd_tbl == NULL) { + printf("No Command table present\n"); + return; + } + + printf("Number of Pre commands: %i\n", cmd_tbl->nr_of_pre); + for(i = 0; i < cmd_tbl->nr_of_pre; i++) { + ifoPrint_CMD(i, &cmd_tbl->pre_cmds[i]); + } + + printf("Number of Post commands: %i\n", cmd_tbl->nr_of_post); + for(i = 0; i < cmd_tbl->nr_of_post; i++) { + ifoPrint_CMD(i, &cmd_tbl->post_cmds[i]); + } + + printf("Number of Cell commands: %i\n", cmd_tbl->nr_of_cell); + for(i = 0; i < cmd_tbl->nr_of_cell; i++) { + ifoPrint_CMD(i, &cmd_tbl->cell_cmds[i]); + } +} + + +static void ifoPrint_PGC_PROGRAM_MAP(pgc_program_map_t *program_map, int nr) { + int i; + + if(program_map == NULL) { + printf("No Program map present\n"); + return; + } + + for(i = 0; i < nr; i++) { + printf("Program %3i Entry Cell: %3i\n", i + 1, program_map[i]); + } +} + + +static void ifoPrint_CELL_PLAYBACK(cell_playback_t *cell_playback, int nr) { + int i; + + if(cell_playback == NULL) { + printf("No Cell Playback info present\n"); + return; + } + + for(i=0;i<nr;i++) { + printf("Cell: %3i ", i + 1); + + ifoPrint_time(&cell_playback[i].playback_time); + printf("\t"); + + if(cell_playback[i].block_mode || cell_playback[i].block_type) { + const char *s; + switch(cell_playback[i].block_mode) { + case 0: + s = "not a"; break; + case 1: + s = "the first"; break; + case 2: + default: + s = ""; break; + case 3: + s = "last"; break; + } + printf("%s cell in the block ", s); + + switch(cell_playback[i].block_type) { + case 0: + printf("not part of the block "); + break; + case 1: + printf("angle block "); + break; + case 2: + case 3: + printf("(send bug repport) "); + break; + } + } + if(cell_playback[i].seamless_play) + printf("presented seamlessly "); + if(cell_playback[i].interleaved) + printf("cell is interleaved "); + if(cell_playback[i].stc_discontinuity) + printf("STC_discontinuty "); + if(cell_playback[i].seamless_angle) + printf("only seamless angle "); + if(cell_playback[i].restricted) + printf("restricted cell "); + + if(cell_playback[i].still_time) + printf("still time %d ", cell_playback[i].still_time); + if(cell_playback[i].cell_cmd_nr) + printf("cell command %d", cell_playback[i].cell_cmd_nr); + + printf("\n\tStart sector: %08x\tFirst ILVU end sector: %08x\n", + cell_playback[i].first_sector, + cell_playback[i].first_ilvu_end_sector); + printf("\tEnd sector: %08x\tLast VOBU start sector: %08x\n", + cell_playback[i].last_sector, + cell_playback[i].last_vobu_start_sector); + } +} + +static void ifoPrint_CELL_POSITION(cell_position_t *cell_position, int nr) { + int i; + + if(cell_position == NULL) { + printf("No Cell Position info present\n"); + return; + } + + for(i=0;i<nr;i++) { + printf("Cell: %3i has VOB ID: %3i, Cell ID: %3i\n", i + 1, + cell_position[i].vob_id_nr, cell_position[i].cell_nr); + } +} + + +void ifoPrint_PGC(pgc_t *pgc) { + int i; + + printf("Number of Programs: %i\n", pgc->nr_of_programs); + printf("Number of Cells: %i\n", pgc->nr_of_cells); + /* Check that time is 0:0:0:0 also if nr_of_programs==0 */ + printf("Playback time: "); + ifoPrint_time(&pgc->playback_time); printf("\n"); + + /* If no programs/no time then does this mean anything? */ + printf("Prohibited user operations: "); + ifoPrint_USER_OPS(&pgc->prohibited_ops); + + for(i = 0; i < 8; i++) { + if(pgc->audio_control[i].present) { + printf("Audio stream %i control: %04x\n", + i, pgc->audio_control[i]); + } + } + + for(i = 0; i < 32; i++) { + if(pgc->subp_control[i].present) { + printf("Subpicture stream %2i control: %08x\n", + i, pgc->subp_control[i]); + } + } + + printf("Next PGC number: %i\n", pgc->next_pgc_nr); + printf("Prev PGC number: %i\n", pgc->prev_pgc_nr); + printf("GoUp PGC number: %i\n", pgc->goup_pgc_nr); + if(pgc->nr_of_programs != 0) { + printf("Still time: %i seconds (255=inf)\n", pgc->still_time); + if(pgc->pg_playback_mode == 0) + printf("PG Playback mode: Sequential\n"); + else if(!(pgc->pg_playback_mode & 0x80)) + printf("PG Playback mode: Random %i\n", pgc->pg_playback_mode); + else + printf("PG Playback mode: Shuffle %i\n", pgc->pg_playback_mode & 0x7f ); + } + + if(pgc->nr_of_programs != 0) { + for(i = 0; i < 16; i++) { + printf("Color %2i: %08x\n", i, pgc->palette[i]); + } + } + + /* Memmory offsets to div. tables. */ + ifoPrint_PGC_COMMAND_TBL(pgc->command_tbl); + ifoPrint_PGC_PROGRAM_MAP(pgc->program_map, pgc->nr_of_programs); + ifoPrint_CELL_PLAYBACK(pgc->cell_playback, pgc->nr_of_cells); + ifoPrint_CELL_POSITION(pgc->cell_position, pgc->nr_of_cells); +} + + +void ifoPrint_TT_SRPT(tt_srpt_t *tt_srpt) { + int i; + + printf("Number of TitleTrack search pointers: %i\n", + tt_srpt->nr_of_srpts); + for(i=0;i<tt_srpt->nr_of_srpts;i++) { + printf("Title Track index %i\n", i + 1); + printf("\tTitle set number (VTS): %i", + tt_srpt->title[i].title_set_nr); + printf("\tVTS_TTN: %i\n", tt_srpt->title[i].vts_ttn); + printf("\tNumber of PTTs: %i\n", tt_srpt->title[i].nr_of_ptts); + printf("\tNumber of angles: %i\n", + tt_srpt->title[i].nr_of_angles); + printf("\tTitle playback type: %s%s%s%s%s%s%s\n", + tt_srpt->title[i].pb_ty.multi_or_random_pgc_title ? + " One Random PGC Title or Multi PGC Title" : + " One Sequential PGC Title", + tt_srpt->title[i].pb_ty.jlc_exists_in_cell_cmd ? + "" : ", No Link/Jump/Call exists in Cell command", + tt_srpt->title[i].pb_ty.jlc_exists_in_prepost_cmd ? + "" : ", No Link/Jump/Call exists in Pre- and/or Post-command", + tt_srpt->title[i].pb_ty.jlc_exists_in_button_cmd ? + "" : ", No Link/Jump/Call exists in Button command", + tt_srpt->title[i].pb_ty.jlc_exists_in_tt_dom ? + "" : ", No Link/Jump/Call exists in TT_DOM", + tt_srpt->title[i].pb_ty.chapter_search_or_play ? + ", UOP1 (TT_Play and PTT_Search) prohibited" : "", + tt_srpt->title[i].pb_ty.title_or_time_play ? + ", UOP0 (Time_Play and Time_Search) prohibited" : "" + ); + printf("\tParental ID field: %04x\n", + tt_srpt->title[i].parental_id); + printf("\tTitle set starting sector %08x\n", + tt_srpt->title[i].title_set_sector); + } +} + + +void ifoPrint_VTS_PTT_SRPT(vts_ptt_srpt_t *vts_ptt_srpt) { + int i, j; + printf(" nr_of_srpts %i last byte %i\n", + vts_ptt_srpt->nr_of_srpts, + vts_ptt_srpt->last_byte); + for(i=0;i<vts_ptt_srpt->nr_of_srpts;i++) { + printf("\nVTS_PTT number %d has a offset %d relative to VTS_PTT_SRPT\n", + i + 1, vts_ptt_srpt->ttu_offset[i]); + for(j=0;j<vts_ptt_srpt->title[i].nr_of_ptts;j++) { + printf("VTS_PTT_SRPT - Title %3i part %3i: PGC: %3i PG: %3i\n", + i + 1, j + 1, + vts_ptt_srpt->title[i].ptt[j].pgcn, + vts_ptt_srpt->title[i].ptt[j].pgn ); + } + } +} + + +void ifoPrint_PTL_MAIT(ptl_mait_t *ptl_mait) { + int i, level, vts; + + printf("Number of Countries: %i\n", ptl_mait->nr_of_countries); + printf("Number of VTSs: %i\n", ptl_mait->nr_of_vtss); + printf("Last byte: %i\n", ptl_mait->last_byte); + + for(i = 0; i < ptl_mait->nr_of_countries; i++) { + + printf("Start byte: %i\n", ptl_mait->countries[i].pf_ptl_mai_start_byte); + printf("Parental Masks for country: %c%c\n", + ptl_mait->countries[i].country_code >> 8, + ptl_mait->countries[i].country_code & 0xff); + + for(vts = 0; vts <= ptl_mait->nr_of_vtss; vts++) { + if( vts == 0 ) { + printf("VMG "); + } else { + printf("VTS %2d ", vts); + } + for(level = 0; level < 8; level++) { + printf("%d: %04x ", level, + ptl_mait->countries[i].pf_ptl_mai[vts][level] ); + } + printf("\n"); + } + } +} + +void ifoPrint_VTS_TMAPT(vts_tmapt_t *vts_tmapt) { + unsigned int timeunit; + int i, j; + + printf("Number of VTS_TMAPS: %i\n", vts_tmapt->nr_of_tmaps); + printf("Last byte: %i\n", vts_tmapt->last_byte); + + for(i = 0; i < vts_tmapt->nr_of_tmaps; i++) { + printf("TMAP %i\n", i + 1); + printf(" offset %d relative to VTS_TMAPTI\n", vts_tmapt->tmap_offset[i]); + printf(" Time unit (seconds): %i\n", vts_tmapt->tmap[i].tmu); + printf(" Number of entries: %i\n", vts_tmapt->tmap[i].nr_of_entries); + timeunit = vts_tmapt->tmap[i].tmu; + for(j = 0; j < vts_tmapt->tmap[i].nr_of_entries; j++) { + unsigned int ac_time = timeunit * (j + 1); + printf("Time: %2i:%02i:%02i VOBU Sector: 0x%08x %s\n", + ac_time / (60 * 60), (ac_time / 60) % 60, ac_time % 60, + vts_tmapt->tmap[i].map_ent[j] & 0x7fffffff, + (vts_tmapt->tmap[i].map_ent[j] >> 31) ? "discontinuity" : ""); + } + } +} + +void ifoPrint_C_ADT(c_adt_t *c_adt) { + int i, entries; + + printf("Number of VOBs in this VOBS: %i\n", c_adt->nr_of_vobs); + //entries = c_adt->nr_of_vobs; + entries = (c_adt->last_byte + 1 - C_ADT_SIZE)/sizeof(c_adt_t); + + for(i = 0; i < entries; i++) { + printf("VOB ID: %3i, Cell ID: %3i ", + c_adt->cell_adr_table[i].vob_id, c_adt->cell_adr_table[i].cell_id); + printf("Sector (first): 0x%08x (last): 0x%08x\n", + c_adt->cell_adr_table[i].start_sector, + c_adt->cell_adr_table[i].last_sector); + } +} + + +void ifoPrint_VOBU_ADMAP(vobu_admap_t *vobu_admap) { + int i, entries; + + entries = (vobu_admap->last_byte + 1 - VOBU_ADMAP_SIZE)/4; + for(i = 0; i < entries; i++) { + printf("VOBU %5i First sector: 0x%08x\n", i + 1, + vobu_admap->vobu_start_sectors[i]); + } +} + + +void ifoPrint_PGCIT(pgcit_t *pgcit) { + int i; + + for(i = 0; i < pgcit->nr_of_pgci_srp; i++) { + printf("\nProgram (PGC): %3i\t", i + 1); + printf("PGC Category: Entry id 0x%02x, ", pgcit->pgci_srp[i].entry_id); + printf("Parental ID mask 0x%04x\n", pgcit->pgci_srp[i].ptl_id_mask); + ifoPrint_PGC(pgcit->pgci_srp[i].pgc); + } +} + + +void ifoPrint_PGCI_UT(pgci_ut_t *pgci_ut) { + int i; + + printf("Number of Menu Language Units (PGCI_LU): %3i\n", pgci_ut->nr_of_lus); + for(i = 0; i < pgci_ut->nr_of_lus; i++) { + printf("\nMenu Language Code: %c%c (%c)\n", + pgci_ut->lu[i].lang_code >> 8, + pgci_ut->lu[i].lang_code & 0xff, + pgci_ut->lu[i].lang_extension ? pgci_ut->lu[i].lang_extension :' '); + printf("Menu Existence: %02x\n", pgci_ut->lu[i].exists); + ifoPrint_PGCIT(pgci_ut->lu[i].pgcit); + } +} + + +static void ifoPrint_VTS_ATTRIBUTES(vts_attributes_t *vts_attributes) { + int i; + + printf("VTS_CAT Application type: %08x\n", vts_attributes->vts_cat); + + printf("Video attributes of VTSM_VOBS: "); + ifoPrint_video_attributes(&vts_attributes->vtsm_vobs_attr); + printf("\n"); + printf("Number of Audio streams: %i\n", + vts_attributes->nr_of_vtsm_audio_streams); + if(vts_attributes->nr_of_vtsm_audio_streams > 0) { + printf("\tstream %i attributes: ", 1); + ifoPrint_audio_attributes(&vts_attributes->vtsm_audio_attr); + printf("\n"); + } + printf("Number of Subpicture streams: %i\n", + vts_attributes->nr_of_vtsm_subp_streams); + if(vts_attributes->nr_of_vtsm_subp_streams > 0) { + printf("\tstream %2i attributes: ", 1); + ifoPrint_subp_attributes(&vts_attributes->vtsm_subp_attr); + printf("\n"); + } + + printf("Video attributes of VTSTT_VOBS: "); + ifoPrint_video_attributes(&vts_attributes->vtstt_vobs_video_attr); + printf("\n"); + printf("Number of Audio streams: %i\n", + vts_attributes->nr_of_vtstt_audio_streams); + for(i = 0; i < vts_attributes->nr_of_vtstt_audio_streams; i++) { + printf("\tstream %i attributes: ", i); + ifoPrint_audio_attributes(&vts_attributes->vtstt_audio_attr[i]); + printf("\n"); + } + + printf("Number of Subpicture streams: %i\n", + vts_attributes->nr_of_vtstt_subp_streams); + for(i = 0; i < vts_attributes->nr_of_vtstt_subp_streams; i++) { + printf("\tstream %2i attributes: ", i); + ifoPrint_subp_attributes(&vts_attributes->vtstt_subp_attr[i]); + printf("\n"); + } +} + + +void ifoPrint_VTS_ATRT(vts_atrt_t *vts_atrt) { + int i; + + printf("Number of Video Title Sets: %3i\n", vts_atrt->nr_of_vtss); + for(i = 0; i < vts_atrt->nr_of_vtss; i++) { + printf("\nVideo Title Set %i\n", i + 1); + printf(" offset %d relative to VMG_VTS_ATRT\n", + vts_atrt->vts_atrt_offsets[i]); + ifoPrint_VTS_ATTRIBUTES(&vts_atrt->vts[i]); + } +} + + +void ifoPrint(dvd_reader_t *dvd, int title) { + ifo_handle_t *ifohandle; + + ifohandle = ifoOpen(dvd, title); + if(!ifohandle) { + fprintf(stderr, "Can't open info file for title %d\n", title); + return; + } + + + if(ifohandle->vmgi_mat) { + + printf("VMG top level\n-------------\n"); + ifoPrint_VMGI_MAT(ifohandle->vmgi_mat); + + printf("\nFirst Play PGC\n--------------\n"); + ifoPrint_PGC(ifohandle->first_play_pgc); + + printf("\nTitle Track search pointer table\n"); + printf( "------------------------------------------------\n"); + ifoPrint_TT_SRPT(ifohandle->tt_srpt); + + printf("\nMenu PGCI Unit table\n"); + printf( "--------------------\n"); + if(ifohandle->pgci_ut) { + ifoPrint_PGCI_UT(ifohandle->pgci_ut); + } else { + printf("No PGCI Unit table present\n"); + } + + printf("\nParental Manegment Information table\n"); + printf( "------------------------------------\n"); + if(ifohandle->ptl_mait) { + ifoPrint_PTL_MAIT(ifohandle->ptl_mait); + } else { + printf("No Parental Management Information present\n"); + } + + printf("\nVideo Title Set Attribute Table\n"); + printf( "-------------------------------\n"); + ifoPrint_VTS_ATRT(ifohandle->vts_atrt); + + printf("\nText Data Manager Information\n"); + printf( "-----------------------------\n"); + if(ifohandle->txtdt_mgi) { + //ifoPrint_TXTDT_MGI(&(vmgi->txtdt_mgi)); + } else { + printf("No Text Data Manager Information present\n"); + } + + printf("\nMenu Cell Adress table\n"); + printf( "-----------------\n"); + if(ifohandle->menu_c_adt) { + ifoPrint_C_ADT(ifohandle->menu_c_adt); + } else { + printf("No Menu Cell Adress table present\n"); + } + + printf("\nVideo Manager Menu VOBU address map\n"); + printf( "-----------------\n"); + if(ifohandle->menu_vobu_admap) { + ifoPrint_VOBU_ADMAP(ifohandle->menu_vobu_admap); + } else { + printf("No Menu VOBU address map present\n"); + } + } + + + if(ifohandle->vtsi_mat) { + + printf("VTS top level\n-------------\n"); + ifoPrint_VTSI_MAT(ifohandle->vtsi_mat);</ |